Substance whose atoms can be split are known as __________ materials.

Related Mcqs:

1. The most densest substance on the Earth is __________.

   A. Platinum B. Copper C. Steel D. Osmium...

2. Which of the following is a substance?

   A. Sea water B. Brass C. Tape water D. Graphite E. Sand Submitted by: Mansoor Ul Haque...

3. A substance which increases the efficiency of a catalyst is termed as:

   A. Promoter B. Activator C. Retarder D. Super catalyst Submitted by: Mansoor Ul Haque...

4. The property of a substance to absorb moisture from the air on exposure is called____________?

   A. osmosis B. deliquescence C. efflorescence D. desiccation Submitted by: WIQAR AHMAD...

5. Which of the following is the hardest substance?

   A. Copper B. Diamond C. Iron D. Silicon Submitted by: ABDUL HAYEE...

6. Which is the hardest substance in the human body?

   A. Tooth enamel B. Skull C. Knee cap D. Rib Submitted by: ABDUL HAYEE...

7. Substance used in match sticks ?

   A. Sulphur B. Zinc C. Acid D. Phosphorus Submitted by: Mansoor Ahmed Suhag...

8. Which of the following is the lightest substance?

   A. Uranium B. Hydrogen C. Oxygen D. Nitrogen Submitted by: Irfan...

9. Sound travels_______ in solid materials then liquid?

   A. Constant B. Slowest C. Fastest D. None of these Submitted by: Ghulam Murtaza...

10. Which of the following are non-biodegradable materials ______?

    A. Dead Animals B. Plastics C. Bread D. None of these Submitted by: Rafi Umar...